5-2 Chapter 5: BIOS Updating Procedures
Updating Procedures
1. Connect the external CD-ROM (2336-K007) drive to the parallel
port on the terminal.
2. Connect the power connector to the CD-ROM drive.
18250
Parallel Connector
Parallel Connector
Power
Connector
Note: The parallel port on the 7454 is the Customer Display port.
Therefore, if your terminal is configured with a Customer Display, you
must temporarily disconnect it in order to use the CD-ROM drive.
3. Apply power to the terminal so the CD-ROM drive can be opened.
4. Insert the BIOS update CD.
NCR BIOS and BIOS Update Software
LPIN: A370-0022-0100
5. Boot the terminal.
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